by Prof. S.H. Rewoldt, Terj. Drs. A.H. Ali $7.00
by Dr. Hamzah B. Uno, M.Pd $9.00
by Prof. Dr. S. Nasution, M.A. $7.00
by Ikatan Akuntan Indonesia $12.00
by - $13.00
by Walter L. Wallace $7.00
by Prof. Abdulkadir Muhammad, S.H. $5.00
by Drs. I Made Putrawan $7.00
by Linder Maria C. $12.00
by Dr. Handrawan Nadesul $11.00
by WK $13.00